FR2088148A1 - - Google Patents

Info

Publication number
FR2088148A1
FR2088148A1 FR7018787A FR7018787A FR2088148A1 FR 2088148 A1 FR2088148 A1 FR 2088148A1 FR 7018787 A FR7018787 A FR 7018787A FR 7018787 A FR7018787 A FR 7018787A FR 2088148 A1 FR2088148 A1 FR 2088148A1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
FR7018787A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Air Liquide SA
Original Assignee
Air Liquide SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Air Liquide SA filed Critical Air Liquide SA
Priority to FR7018787A priority Critical patent/FR2088148A1/fr
Priority to SE06296/71A priority patent/SE367700B/xx
Priority to ZA713215A priority patent/ZA713215B/xx
Priority to BR3011/71A priority patent/BR7103011D0/pt
Priority to AU28967/71A priority patent/AU2896771A/en
Priority to CA113,327A priority patent/CA947522A/en
Priority to US00145338A priority patent/US3745784A/en
Priority to NL7106965A priority patent/NL7106965A/xx
Priority to ES391393A priority patent/ES391393A1/es
Priority to DE19712125210 priority patent/DE2125210A1/de
Priority to AR235726A priority patent/AR198944A1/es
Priority to BE767476A priority patent/BE767476A/xx
Publication of FR2088148A1 publication Critical patent/FR2088148A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/36—Freezing; Subsequent thawing; Cooling
    • A23L3/361—Freezing; Subsequent thawing; Cooling the materials being transported through or in the apparatus, with or without shaping, e.g. in form of powder, granules, or flakes
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/36—Freezing; Subsequent thawing; Cooling
    • A23L3/37—Freezing; Subsequent thawing; Cooling with addition of or treatment with chemicals
    • A23L3/375—Freezing; Subsequent thawing; Cooling with addition of or treatment with chemicals with direct contact between the food and the chemical, e.g. liquid nitrogen, at cryogenic temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/06—Rod-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
    • F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air
    • F25D3/11—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air with conveyors carrying articles to be cooled through the cooling space
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • B29C2035/1616—Cooling using liquids
    • B29C2035/1625—Cooling using liquids other than water
    • B29C2035/165—Cooling using liquids other than water liquified gases

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • General Engineering & Computer Science (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR7018787A 1970-05-22 1970-05-22 Withdrawn FR2088148A1 (de)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FR7018787A FR2088148A1 (de) 1970-05-22 1970-05-22
SE06296/71A SE367700B (de) 1970-05-22 1971-05-14
ZA713215A ZA713215B (en) 1970-05-22 1971-05-18 Cooling method and apparatus therefor
BR3011/71A BR7103011D0 (pt) 1970-05-22 1971-05-18 Processo para o resfriamento de um corpo mau condutor de calor e dispositivo para realiza-lo
AU28967/71A AU2896771A (en) 1970-05-22 1971-05-18 Cooling method and apparatus therefor
CA113,327A CA947522A (en) 1970-05-22 1971-05-18 Cooling method and apparatus therefor
US00145338A US3745784A (en) 1970-05-22 1971-05-20 Cooling apparatus with conveyor
NL7106965A NL7106965A (de) 1970-05-22 1971-05-21
ES391393A ES391393A1 (es) 1970-05-22 1971-05-21 Dispositivo de refrigeracion para un cuerpo mal conductor del calor.
DE19712125210 DE2125210A1 (de) 1970-05-22 1971-05-21 Kühlverfahren und Vorrichtung zu dessen Durchführung
AR235726A AR198944A1 (es) 1970-05-22 1971-05-21 Procedimiento de refrigeracion de un cuerpo mal conductor del calor y dispositivo para llevar a cablo dicho procedimiento
BE767476A BE767476A (fr) 1970-05-22 1971-05-21 Procede et dispositif de refroidissement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7018787A FR2088148A1 (de) 1970-05-22 1970-05-22

Publications (1)

Publication Number Publication Date
FR2088148A1 true FR2088148A1 (de) 1972-01-07

Family

ID=9055972

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7018787A Withdrawn FR2088148A1 (de) 1970-05-22 1970-05-22

Country Status (12)

Country Link
US (1) US3745784A (de)
AR (1) AR198944A1 (de)
AU (1) AU2896771A (de)
BE (1) BE767476A (de)
BR (1) BR7103011D0 (de)
CA (1) CA947522A (de)
DE (1) DE2125210A1 (de)
ES (1) ES391393A1 (de)
FR (1) FR2088148A1 (de)
NL (1) NL7106965A (de)
SE (1) SE367700B (de)
ZA (1) ZA713215B (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001391A1 (de) * 1977-10-08 1979-04-18 Messer Griesheim Gmbh Vorrichtung in Form eines doppelwandigen Rohres zum Kühlen von Endlosprofilen
FR2530531A1 (fr) * 1982-04-29 1984-01-27 Aga Ab Procede et appareil pour refroidir interieurement des objets tubulaires au cours de leur extrusion
FR2583149A1 (fr) * 1985-06-11 1986-12-12 Air Liquide Tunnel de refroidissement
FR2620804A1 (fr) * 1987-09-21 1989-03-24 Air Liquide Procede de refroidissement en continu d'un produit extrude et installation pour sa mise en oeuvre

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE791542A (fr) * 1971-11-19 1973-03-16 Air Liquide Procede et dispositif de refroidissement

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001391A1 (de) * 1977-10-08 1979-04-18 Messer Griesheim Gmbh Vorrichtung in Form eines doppelwandigen Rohres zum Kühlen von Endlosprofilen
FR2530531A1 (fr) * 1982-04-29 1984-01-27 Aga Ab Procede et appareil pour refroidir interieurement des objets tubulaires au cours de leur extrusion
FR2583149A1 (fr) * 1985-06-11 1986-12-12 Air Liquide Tunnel de refroidissement
WO1986007440A1 (fr) * 1985-06-11 1986-12-18 L'air Liquide, Societe Anonyme Pour L'etude Et L'e Procede et tunnel de refroidissement
US4741168A (en) * 1985-06-11 1988-05-03 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Cooling process and tunnel
JPH0781767B2 (ja) * 1985-06-11 1995-09-06 ル エ−ル リクイツド ソシエテ アノニム プ−ル ル エチユド エ ル エクスプルワテシヨン デ プロセデ ジエオルジエ クロ−ド 冷却方法及び冷却トンネル
FR2620804A1 (fr) * 1987-09-21 1989-03-24 Air Liquide Procede de refroidissement en continu d'un produit extrude et installation pour sa mise en oeuvre
EP0309319A1 (de) * 1987-09-21 1989-03-29 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Anlage zum Kühlen eines kontinuierlich extrudierten Produktes
US4931232A (en) * 1987-09-21 1990-06-05 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Cooling process for a continuously extruded product

Also Published As

Publication number Publication date
ZA713215B (en) 1972-07-26
US3745784A (en) 1973-07-17
BR7103011D0 (pt) 1973-03-13
DE2125210A1 (de) 1971-12-02
BE767476A (fr) 1971-11-22
AU2896771A (en) 1972-11-23
CA947522A (en) 1974-05-21
ES391393A1 (es) 1974-08-01
AR198944A1 (es) 1974-07-31
NL7106965A (de) 1971-11-24
SE367700B (de) 1974-06-04

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Legal Events

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